Tell us about yourself!
You might want to look into checking/setting your Locale correctly (there are lots of tutorials for the RPi on this, it should be the same for Orange Pi). I know for the Raspberry Pi, most of the Linux image locales are default set to other countries, meaning the Wifi specs are different too. I pulled my hair out for a week trying to get an RPi connected to my Wifi before I realized this. Hint: don't uninstall the default Locale, just install yours and set it.